//配置retrofit2.0
implementation 'com.squareup.retrofit2:retrofit:+'
implementation 'com.squareup.retrofit2:converter-gson:+'
1，创建登录接口
public interface ILoginApi {
//登录接口
@GET("user/{adc}")
Call<LoginBean> login(@Path("adc") String path, @Query("mobile") String mobile, @Query("password") String password);
@GET("user/login")
Call<ResponseBody> login1(@Query("mobile") String mobile, @Query("password") String password);
@GET("user/login")
Call<LoginBean> login(@QueryMap Map map);
@FormUrlEncoded
@POST("user/login")
Call<LoginBean> loginPost(@Header("source") String source, @Field("mobile") String mobile, @Field("password") String password);
}
2，HttpUtil，饿汉单例模式
public class HttpUtil {
private static String BASE_URL = "BaseUrl,结尾要以 / 结尾";
private final Retrofit mRetrofit;
private static final class SINGLE_INSTANCE {
private static final HttpUtil INSTANCE = new HttpUtil();
}
public static HttpUtil getInstance() {
return SINGLE_INSTANCE.INSTANCE;
}
private HttpUtil() {
mRetrofit = new Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.client(getOkHttpClient())
.build();
}
private OkHttpClient getOkHttpClient() {
return new OkHttpClient.Builder()
.readTimeout(5, TimeUnit.SECONDS)
.writeTimeout(5, TimeUnit.SECONDS)
.connectTimeout(5, TimeUnit.SECONDS)
.build();
}
public <T> T create(Class<T> clazz) {
return mRetrofit.create(clazz);
}
}
3，调用
//利用Retrofit.create方法构造一个Api接口的实例
ILoginApi iLoginApi = RetrofitManager.getInstance().create(Base网络接口.class);
//构造一个Call请求，拿到Api接口的实例调用对应的方法去构造一个Call请求
//比如调用Base接口中的登录方法
final Call<LoginBean> call = iLoginApi.login("login","15501186523", "123456");
//一 、 异步请求
call.enqueue(new Callback<LoginBean>() {
@Override
public void onResponse(Call<LoginBean> call, Response<LoginBean> response) {
if (response.isSuccessful()) {
//通过response.body拿到最后解析后的bean对象
LoginBean loginBean = response.body();
if (loginBean != null & "0".equals(loginBean.getCode())) {
Toast.makeText(MainActivity.this, "请求成功", Toast.LENGTH_LONG).show();
return;
}
}
Toast.makeText(MainActivity.this, "请求失败", Toast.LENGTH_LONG).show();
}
@Override
public void onFailure(Call<LoginBean> call, Throwable t) {
Toast.makeText(MainActivity.this, "请求失败", Toast.LENGTH_LONG).show();
}
});
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作者：币圈小韭菜
来源：CSDN
原文：blog.csdn.net/liu_qunfeng…
版权声明：本文为博主原创文章，转载请附上博文链接！ |
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